One yard is equal to 36 inches; one square yard is equal to.

Multiply this conversion factor by 13:

, the correct choice.

Since the addition of 250 milliliters of water changes the status of the jar from 40% full to half, or 50%, full, then 250 milliliters isof the capacity of the jar. Therefore, the jar holds

milliliters of water total.

Divide by 1,000 milliliters per liter to convert to liters:

liters.

The second jar was 10% full and containedmilliliters of water. Therefore, the capacity of the second jar, which is also that of the first, is

milliliters.

Divide this by the conversion factor of 1,000 to convert to liters:

liters, the correct response.

Call the capacity of the first jar, in milliliters,; the capacity of the second jar is therefore twice this, or.

The first jar is 20% full, so the amount of water in this jar is currentlymilliliters. The second jar is 40% full, so it containsmilliliters of water. Therefore, since the total amount of water is 600 milliliters:

The first jar has a capacity of 600 milliliters. It is 20% full, so it has

milliliters of water, and it can hold

milliliters more. Divide by 1,000 milliliters per liter to convert to liters:; this is

liters.

Since the two jars have the same capacity, which we will callmilliliters, the amount of water in the first and second jars, respectively, are, andof, or. The total amount of water is

The capacity of each jar is. The first jar isfull and therefore containsmilliliters of water; it can holdmilliliters more.

Divide byto convert to liters:

.

For the sake of simplicity, assume that the first jar holds 100 milliliters of water - this reasoning is independent of the actual capacity. The second jar holds 40% more water, which is

milliliters capacity.

The first jar is filled to capacity, so it holds 100 milliliters of water. The second jar contains 20% less water, so it contains

milliliters of water.

The jar isfull.

Letbe the capacity, in liters, of each of the other jars. Since each jar is 25% full, the amount of water in each jar is 25% of, or. The contents of eight such jars will fit in the two-liter jar, so

This means each jar can be at most one liter in capacity.

The contents of nine such jars will not fit, however, so

This means that each jar must be at least about 0.88 liters in capacity.

The only choice that falls in this range is 0.9 liters, so this is the correct choice.

First, multiply to find the number of flots in a klot.

Cube that to find the number ofcubicflots in acubicklot.

Therefore, 1,685,159 cubic flots = 1 cubic klot

Letequal the original price.

First discount:(sale price).

Second discount:(final sale price)

Therefore, the final price is 60% of the original price. To calculate the discount:

or 40%

Let之前的价格折扣的商品rolyn can purchase now using her 10% discount. Then Carolyn will pay 90% of that price, or. Set up and solve the equation:

So Carolyn can use that gift card to purchase $500 worth of merchandise now.

Now let之前的价格折扣的商品rolyn can purchase during Employee Appreciation Day using a 25% discount. Then Carolyn will pay 75% of that price, or. Set up and solve the equation:

So Carolyn can use that gift card to purchase $600 worth of merchandise on Employee Appreciation Day.

Carolyn can save $100 by holding out.